third_party/WebKit/LayoutTests/storage/indexeddb/dont-commit-on-blocked.html

   1 <html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 <script src="resources/shared.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8
   9 description("Regression test for WK82678 - don't commit after a blocked event");
  10
  11 indexedDBTest(prepareDatabase, holdConnection);
  12 function prepareDatabase()
  13 {
  14     db = event.target.result;
  15     evalAndLog("db.onversionchange = onVersionChange");
  16     evalAndLog("store = db.createObjectStore('store1')");
  17 }
  18
  19 function holdConnection()
  20 {
  21     debug("");
  22     debug("holdConnection():");
  23     debug("holding connection until versionchange event");
  24     debug("");
  25     worker = startWorker("resources/dont-commit-on-blocked-worker.js");
  26 }
  27
  28 function onVersionChange(e)
  29 {
  30     // Timing of logging from worker vs. this event is racy, so do not log here.
  31     // Don't close within this turn of the event loop, so that worker sees 'blocked'.
  32     setTimeout(function() {
  33         db.close();
  34     }, 0);
  35 }
  36
  37 </script>
  38 </body>
  39 </html>